Nissan Altima 2007-2012 Service Manual: Heater core
Removal and Installation
COMPONENTS
1. Heater grommet
2. Heater pipe support
3. Heater and cooling unit foot duct LH
4. Heater core
5. Heater and cooling unit case
REMOVAL
1. Remove the heater and cooling unit assembly. Refer to VTL-12, "Removal and Installation".
2. Remove the heater grommet, heater pipe support and heater pipe cover.
3. Remove the heater and cooling unit foot duct LH.
4. Remove the heater core.
INSTALLATION
Installation is in the reverse order of removal.
• Make sure that the aspirator hose is securely attached to the aspirator on the heater and cooling unit foot duct LH.
Evaporator
Removal and Installation
COMPONENTS
1. Heater and cooling unit case
2. Evaporator
3. Intake sensor
4. In-cabin microfilter
5. Evaporator cover
6. Heater and cooling unit foot duct RH
7. Blow ...
Other materials:
Rear window defogger power supply
and ground circuit
Description
Heats the heating wire with the power supply from the rear window defogger
relay to prevent the rear window
from fogging up.
Component Function Check
1. CHECK REAR WINDOW DEFOGGER
Check that the heating wire of rear window defogger is heated when turning
the rear window defogge ...
Camshaft valve clearance
Valve Clearance
CHECKING
• Perform inspection as follows after removal, installation or replacement
of camshaft or valve related parts, or if there is unusual
engine conditions regarding valve clearance.
Check valve clearance while engine is cold and not running.
1. Remove the air duct w ...
Steering wheel
Inspection
INSTALLATION CONDITION
• Check installation conditions of steering gear assembly, front suspension
assembly, axle and steering column
assembly.
• Check if movement exists when steering wheel is moved up and down, to the left
and right and to the axial
direction.
Steering w ...